changelog

e3 是一个全屏的用户友好的文本编辑器

	 the "tinlink & 624 super duper" self compressor
	 tools
	-adjusted e3.html, e3.man
	#147
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Thu Nov 29 22:12:26 2001   Albrecht Kleine  <[e-mail]>
	=the day the great George Harrison died :-(
	
	-added code to prevent editing non-regular files
	 on FreeBSD (because different kernel "read"
	 behaviour in Linux vs FreeBSD)
	-added SIGNAL HANDLING acting on ^Z for job control
	 (for vi,emacs,pico,nedit modes, but ^KZ for WStar).
	 This does work currently for LINUX only, 
	 the main problem was screen redrawing at SIGCONT.
	#146
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Mon Nov 26 20:06:50 2001   Albrecht Kleine  <[e-mail]>

	-hide return character 0dh on W32 version (expecting 
	 0d0a line delimiter)  /  control via %define W32LF
	 So the W32 version of e3 can edit texts with 0d0a
	 and single 0ah correctly. The Linux/*BSD/BeOS/QNX-
	 versions will continue showing 0dh characters as 
	 single dots.
	#145
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Wed Nov 21 19:15:58 2001   Albrecht Kleine  <[e-mail]>

	-added Makefiles and ported binaries to distribution 
	 archive for the OpenBSD and NetBSD operating systems
	#144
	***** released as v1.82 *****
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Sat Nov 10 20:05:05 2001   Albrecht Kleine  <[e-mail]>

	-continued QNX stuff (cursor key handling etc.)

Thu Nov 08 17:03:00 2001   Terry Loveall  <[e-mail]>

	-added 19 short prefixes to jumps for assembling with newer
	 NASM versions (w/o using special command line switches)
	#143
	***** released as v1.81 *****
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Thu Nov 08 16:50:17 2001   Albrecht Kleine  <[e-mail]>

	-added initial basic support for QNX 6.1 Realtime OS
	 done by dynamic linking with /usr/lib/libc.so.1,
	 this is controled by %ifdef QNX
	#142
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Fri Nov 02 16:47:00 2001   Albrecht Kleine  <[e-mail]>

	-cleanup for release
	-Makefile: added desination "w32lst" for 
	 cross assembling w32 versions on Linux
	-man page: updated for W32 versions
	-added e3.html as manual page substitute for W32 systems
	#141
	***** released as v1.8 *****
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Sun Oct 28 21:12:44 2001   Albrecht Kleine  <[e-mail]>

	-bugfix ^F WStar (did not stop at line begin)
	-Win9x: enhanced screen redrawing with colors
	 (select via %define W32_EXTENDED_IO)
	#140     
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Sun Oct 21 16:09:58 2001   Albrecht Kleine  <[e-mail]>

	rewrote key handling (for alt- and cursor keys) on Win9x
	#139
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Sat Oct 20 13:09:36 2001   Albrecht Kleine  <[e-mail]>

	initial port to Win9x 
	(no cursor keys, no Alt keys, no colors & very slow)
	#138
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Sun Oct 14 18:34:18 2001   Albrecht Kleine  <[e-mail]>

	-rewrote the vi mode marker commands:
	 ma ,  d'a and  y'a .  Added 'a  (=jmp to marker).
	 Tnx to Matthias Kopfermann for bug report.
	-added mulinux patch by Philipe Corbes. Tnx.
	#137
	***** released as v1.71 *****
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Tue Aug 21 15:02:46 2001 Charles Steinkuehler <[e-mail]>

	-added :x command to the vi emulation mode of e3
	#136a
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Sun Jul  8 18:44:08 2001   Albrecht Kleine  <[e-mail]>

	-added variable 'r' and constant 'p' to calc module:
	 r is for using last result in next calculation,
	 p is PI (more precise than simply using 3.141593)
	#136
	****** released as v1.7 ******	
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Mon Jun 25 20:37:45 2001   Albrecht Kleine  <[e-mail]>

	-completed arithmetics by adding parenthesis ()
	 to calc parser
	-added build option BUILTINHELP on top of e3.asm
	 (undefine if you really don't need help,
	  but saves 30% space in uncompressed version)
	  and 18% in gzexe-compressed version)
	-added arithmetics to man page
	#135
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Tue Jun 19 21:18:14 2001   Albrecht Kleine  <[e-mail]>

	-completed arithmetics by adding signs to parser
	-premium bugfix in subtraction: a-b-c now a+(-b)+(-c)
	#133,#134
	****** released as v1.62 ******
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Sun Jun 10 14:57:38 2001   Albrecht Kleine  <[e-mail]>

	-bugfix tabulator in very long lines
	-bugfix: helptext vi
	-bugfix: characters 0x80-0x9F now shown as a dot
	-horizontal scrolling in long lines now earlier
	#132
	****** released as v1.61 ******
		including different binaries for BeOS, FreeBSD)
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Mon May 28 20:23:00 2001   Albrecht Kleine  <[e-mail]>

	-added another wrapper script   (see contrib directory)
	 thanks to Tito <[e-mail]>
	-e3.asm:
	 initial try for simple arithmetics with +-*/
	 using a recursive descent parser 
	 #127-#131, several steps
	 ****** released as v1.6 ******
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Sun May 6 21:36:46 2001   Albrecht Kleine  <[e-mail]>

	e3.asm: improved WStar mode:
	-added ^Z, ^W for scrolling up/down 
	 (cursor tries to stay at his original line)
	-changed ^J to help page
	-changed ^A,^F in WStar mode for skipping by word
	 (thanks for note to Dan Strychalski)
	#126  (released as v1.51, 
		including 3 different compressed binaries)
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Sun Apr 22 13:04:06 2001   Albrecht Kleine  <[e-mail]>

	e3.asm: removed line wrapping in vi mode 
	(fixing vi mode command keys l,h,a)
	
Tue Apr 17 13:35:05 2001   David Douthitt <[e-mail]>
	README file: review and update
	Makefile: fixed upx compressor usage
	#125  ****** released as v1.5 *********
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Tue Apr 17 20:25:10 2001   Albrecht Kleine  <[e-mail]>

	-added experimental beeping in case of unsupported
	 VI command letters (but not at EOF,BOF,EOL,BOL)
	 [ configured via  %define BEEP_IN_VI ]
	-added experimental beeping if child process 'sed'
	 complains about a wrong input command line   
	 Also avoids writing sed's STDERR to our edit screen.
	 [ configured via  %define CAPTURE_STDERR ]
	#124
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Mon Apr 16 21:38:06 2001   Albrecht Kleine  <[e-mail]>

	e3.asm: vi emulaton mode:
	-added 'yy' key binding
	-added variable "VInolinebased" for controling 
	 line based pasting
	-improved d'a y'a (re-numbering, cursor position etc.)
	#123
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Sun Apr 15 20:58:16 2001   Albrecht Kleine  <[e-mail]>

	e3.asm: added 'D','C' key binding for vi command mode
	#122
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Sun Mar 25 12:16:15 2001   Albrecht Kleine  <[e-mail]>

	e3.asm: added 'r' key binding for vi command mode
	#121
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Sat Mar 24 22:11:22 2001   Albrecht Kleine  <[e-mail]>

	-e3.asm: adding a carriage return to the end of the 
	 file if there isn't any (vi mode only)
	-e3.asm: bugfix in vi mode :w! command:
	 no more writing files named '!'
	(thanks for report to David Douthitt)	  
	
Fri Mar 16 01:53:38 2001  Adrian Bunk <[e-mail]>
	Makefile: replaced upx compresor with gzexe
	(save more than 1024 bytes in executable)

Thu Feb 15 19:01:09 2001 Hilton Chiang <[e-mail]>
	e3.c: changed 'columns' setting in e3.c to fix it to 80x24
	 (due portability problems)
	#120
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Mon Jan  1 12:00:00 2001   Albrecht Kleine  <[e-mail]>

	-tested for running in Linux ak 2.4.0-test7: ok
	-adjusted 'ex' path to more common '/usr/bin/ex'
	-extended backup copy procedure (preserve change time)
	#119  ****** released as v1.4 *********
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Wed Dec 27 19:08:08 2000   Albrecht Kleine  <[e-mail]>

	-fixed handling of Del key in FreeBSD
	-added specials for FreeBSD for piping via sed or ex
	-Pico mode: added ^JT for repeating ^T (search&replace)

Fri Dec 22 10:54:02 2000   Zas <[e-mail]>
	-Pico mode: added ^JP for buffer piping like in vi mode
	#118
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Sat Dec 23 13:56:22 2000   Albrecht Kleine  <[e-mail]>

	-divide (via readlink) between files and symlinks 
	 for back-up method (rename or copy old file)
	-added initial backup copy procedure
	-added changes for making error free assembling 
	 on FreeBSD and BeOS :  thanks for note to 
	 Joseph Scott <[e-mail]>
	#117
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Tue Dec 19 18:07:00 2000   Albrecht Kleine  <[e-mail]>

	-added access to vi's EX cmdline to WStar and 
	 Emacs modes using either ^KP or ^X^P
	-bugfix in esi parameter to "wait4" kernel call
	-bugfix line re-numbering after deleting in pipe
	-bugfix checking cursor position after pipe errors
	#116  ****** released as v1.3 *********
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Sun Dec 17 18:22:12 2000   Albrecht Kleine  <[e-mail]>

	-vi mode only: added a way for child process running 
	 /bin/ex instead of /bin/sed (have different interfaces)
	 (Use ex by setting EXMODE to EX in makefile!)
	#115
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Sat Dec 16 11:34:28 2000   Albrecht Kleine  <[e-mail]>

	-ask before saving in Emacs mode key ^X^F, 
	 ditto Nedit mode keys ^N and ^O
	-prevent buffer mark problems if start editing
	 another file
	#114
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Fri Dec 15 21:45:03 2000   Albrecht Kleine  <[e-mail]>

	-added buffer overflow protection in sed piping
	-added internal EOF marker handling in sed piping
	-checked bad values before try to paste
	#113
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Wed Dec 13 20:21:15 2000   Albrecht Kleine  <[e-mail]>

	-improvements nedit mode ^A,^W
	-added error checking to sed piping process
	#111,#112  ****** released as v1.2 *********
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Sun Dec 10 16:48:45 2000   Albrecht Kleine  <[e-mail]>

	-added nedit-similar new mode
	 due request by Denis <[e-mail]>
	-improvements in sed pipe
	-e3.c: 	removed usage of multibyte chars because not 
		portable to mips systems
	#110
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Sat Dec  9 20:05:05 2000   Albrecht Kleine  <[e-mail]>

	-initial piping through /bin/sed using a helper file
	 (vi mode under Linux only) / (thanks Michele for idea)
	-bugfix vi mode: exchanged ^U and ^D
	 (thanks for report to David Duffy <[e-mail]>)
	-bugfix vi mode: search is now case sensitive
	 (thanks for report to David Douthitt)
	-re-added e3c to the distribution, but separated
	#109
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Sat Dec  9 20:05:04 2000   Albrecht Kleine  <[e-mail]>

	-very fruitless experiments for bidirectional piping 
	 through /bin/sed
	-introduction of using UPX packer in Makefile
	 see http://wildsau.idv.uni-linz.ac.at/mfx/upx.html
	#107,#108
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Mon Dec  4 19:33:07 2000   Albrecht Kleine  <[e-mail]>

	-fixed a bug in optslen (only for vi :e,:w of interest)
	 (tnx bug report Aaron Lehmann <[e-mail]>)
	-changed Makefile for FreeBSD and BeOS (ELF header build)
	#106 (v1.1a released)
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Sun Dec  3 10:51:19 2000   Albrecht Kleine  <[e-mail]>

	-added :e <file>  command for the vi-friends
	-added "edit mode switching" to the list of 
	 documented commands (^KM, ^QM, ; , altX)
	#105 ****** released as v1.1 *********
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Sat Dec  2 17:41:31 2000   Albrecht Kleine  <[e-mail]>

	-added e, G, 1G  and  ma, d'a, y'a   commands for 
	 the vi-friends (as recommended by David Douthitt)
	 attention: <n>G is not yet available!
	-bugfix in P and p (vi paste)
	#104
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Wed Nov 22 17:37:15 2000   Albrecht Kleine  <[e-mail]>

	-added 'z.' and ':w <file>' commands for the vi-friends
	 (now using cripled ELF header by default, compare #62)
	#103
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Sun Nov 19 10:25:15 2000   Albrecht Kleine  <[e-mail]>

	-added bugfix for buffer overflow protection (e3pi,e3em)
	 (tnx report to Zas <[e-mail]>)
	-squeezed some byte using 'short' attributes etc.
	-setting block variable and emacs killbuffer size to 0
	 avoiding side effects for save online edit-mode switching
	-added 'ZZ' command for the vi-friends
	#102 (v1.02 released)
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Sun Nov 12 10:35:35 2000   Albrecht Kleine  <[e-mail]>

	-squeezed ca.16 byte from KeyHelp, LookPageUp
	 added :w for vi mode, completed vi mode help
	-bugfix dd/^K for vi/pico modes (crash if last line)
	 (tnx report Sergei Viznyuk <[e-mail]>)

Sat Nov 11 10:00:29 2000 David Douthitt 
			<[e-mail]>
	-added wrapper script for sequential editing of files
	#101 (v1.01 released)
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Fri Nov 10 18:00:00 2000   Albrecht Kleine  <[e-mail]>

	bugfixes & last minute changes & clean up
	#100 ****** released as v1.0 *********
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Wed Nov  8 19:51:57 2000   Albrecht Kleine  <[e-mail]>

	-added S,X for vi cmd mode, bugfix :<line> vi mode
	-another patch for serial connections (tnx LRP folks)
	-updated manpage+README
	-bugfix in Alt-X (and friends)
	-bugfix in ^QF (and friends)
	#99
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Tue Nov  7 21:11:11 2000   Albrecht Kleine  <[e-mail]>